javauis/eswt_akn/org.eclipse.ercp.swt.s60/native/inc/swtpalettedata.h
branchRCL_3
changeset 14 04becd199f91
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/eswt_akn/org.eclipse.ercp.swt.s60/native/inc/swtpalettedata.h	Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,59 @@
+/*******************************************************************************
+ * Copyright (c) 2005, 2010 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Nokia Corporation - S60 implementation
+ *******************************************************************************/
+
+
+#ifndef SWTPALETTEDATA_H
+#define SWTPALETTEDATA_H
+
+
+#include <jni.h>
+#include "eswtgraphics.h"
+
+
+/**
+ * CSwtPaletteData
+ * @lib eswt.dll
+ */
+NONSHARABLE_CLASS(CSwtPaletteData)
+        : public CBase
+        , public MSwtPaletteData
+{
+// Methods
+public:
+    static CSwtPaletteData* NewL(JNIEnv* aJniEnv, jobject aPaletteData);
+    ~CSwtPaletteData();
+
+private:
+    inline CSwtPaletteData(TBool aDirect);
+    void ConstructL(JNIEnv* aJniEnv, jobject aPaletteData, TBool& aFailed);
+
+// From MSwtPaletteData
+public:
+    TBool              IsDirect()     const;
+    const TDirectData& DirectData()   const;
+    const CPalette*    IndirectData() const;
+
+// Data types
+private:
+    union TData
+    {
+        TDirectData iDirect; // The direct palette information
+        CPalette*   iColors; // The indirect palette information
+    };
+
+// Data
+private:
+    TBool iIsDirect; // ETrue for a direct palette, EFalse otherwise.
+    TData iData;     // The palette data
+};
+
+
+#endif // SWTPALETTEDATA_H